sag

sagsag[sæɡ]vi.1.■向下凹或中间下陷The shelf was beginning to sag beneath the weight of the books upon it.书架在书的重压下渐渐下弯。2.■松弛或不整齐地悬着n.1.■下陷或松弛；下陷或松弛的地方; 下陷或松弛的程度We need to do something about the sag.我们须把下沉的地方修整一下。

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sag[sæɡ]vt.1.■使…的中间下垂(或下沉)：to sag the bow使弓的中部下垂2.■[口语]从…逃学(或旷课)vi.1.■(尤指中间部分)下垂，下沉，下陷，下弯：The plank over the brook sagged while we were walking on it.当我们走在横跨小溪的木板上时，它变弯了。2.■松垂；(眼神、肩头等)垂下：His face gets sagging.他的面部肌肉开始松垂了。to sag down in the bed瘫倒在床上3.■减少；下降：The income of Greens sagged.格林家的收入减少了。4.■(物价等)下跌；(经济等)萧条：It sagged that the current of looking for the gold to the west.去西部淘金的热情已经减弱了。The economy sagged.经济萧条了。5.■消沉，萎靡不振；消衰，委顿：His spirits sagged after that strike.受到打击后他有点萎靡不振了。face sagging from overwork过度劳累而委顿的面容6.■歪斜，倾斜；斜挂：the sagging doors and windows歪歪斜斜的门窗7.■穿宽松裤：I don't think a lady would sag.我想一位淑女是不会穿宽松裤的。8.■(书刊、演出等)变得乏味，失去吸引力：The TV plays now get sagging and sagging.现在的电视剧变得越来越乏味了。9.■【航海学】(船等)漂流；引起航向偏差：to sag out of one's track偏离航道n.1.■下垂，下陷，下弯2.■下陷(或下沉)部分(或地方)3.■下垂度4.■洼地5.■(物价等的)下跌；经济萧条6.■[美国英语]道路的凹陷7.■【航海学】(顺风的)漂流8.■(意志等的)消沉；颓废9.■【地质学】下陷10.■【电工学】垂度11.■【冶金学】上箱下沉12.■穿宽松裤的着装时尚变形vt.saggedsagging

sagsag[sæɡ]vi.(sagged; sagging)1.■下陷, 压弯, 下垂2.■松弛, 松垂3.■倾斜; 一边倒4.■(物价)下跌;【商】萧条5.■衰弱, 萎靡6.■(情绪)低落, 松懈7.■(电影、小说等)失去吸引力8.■【航海】漂流His cheeks are beginning to sag.他的双颊开始松垂。Sales are sagging.销售量在下降。The morale of the enemy troops is continuously sagging.敌军的士气不断低落。We are sagging south.我们的船正离开航线向南漂流。

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词性变化sag[sæɡ]vt.1.■使下陷, 压弯; 使下垂2.■【航海】使漂流n.1.■弯下, 下垂; 下沉, 下陷2.■垂度3.■下跌, 萧条4.■【航海】随风漂流a deap sag很深的陷坑a sag in the price价格下降

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继承用法saglessadj.